EP 2692462 A2 20140205 - CASTING METHODS AND MOLDED ARTICLES PRODUCED THEREFROM
Title (en)
CASTING METHODS AND MOLDED ARTICLES PRODUCED THEREFROM
Title (de)
GIESSVERFAHREN UND MIT DIESEN VERFAHREN GEGOSSENE ARTIKEL
Title (fr)
METHODES DE COULEE ET ARTICLES PRODUITS PAR CES METHODES
Publication
Application
Priority
US 201213566609 A 20120803
Abstract (en)
A method comprising introducing a first casting material (10) into a casting mold (20); applying directional solidification to the first casting material (10) in the casting mold; introducing a second casting material (130) into the casting mold (210), the second casting material (130) having a different chemical composition than the first casting material (10); applying directional solidification to the second casting material (130) in the casting mold (20); and forming a molded article, wherein the molded article comprises a first region (120).
IPC 8 full level
B22D 27/04 (2006.01)
CPC (source: EP US)
B22D 21/005 (2013.01 - EP US); B22D 25/02 (2013.01 - EP US); B22D 25/06 (2013.01 - EP US); B22D 27/045 (2013.01 - EP US); B32B 7/04 (2013.01 - US); B32B 15/00 (2013.01 - US); B32B 15/01 (2013.01 - EP US); B32B 15/04 (2013.01 - US); B32B 15/18 (2013.01 - US); B32B 15/20 (2013.01 - US); C22C 19/055 (2013.01 - EP US); C22C 19/056 (2013.01 - EP US); C22C 19/057 (2013.01 - EP US); C30B 11/06 (2013.01 - EP US); C30B 28/06 (2013.01 - EP US); C30B 29/52 (2013.01 - EP US); F01D 5/14 (2013.01 - US); F01D 5/141 (2013.01 - US); F01D 5/147 (2013.01 - US); F01D 5/28 (2013.01 - US); F05D 2220/32 (2013.01 - US); F05D 2230/21 (2013.01 - US); F05D 2240/307 (2013.01 - US); Y10T 428/12493 (2015.01 - EP US); Y10T 428/12931 (2015.01 - EP US); Y10T 428/12937 (2015.01 - EP US); Y10T 428/12944 (2015.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2692462 A2 20140205; EP 2692462 A3 20180117; EP 2692462 B1 20191113; US 10239120 B2 20190326; US 2014037981 A1 20140206; US 2017008081 A1 20170112; US 9475119 B2 20161025
DOCDB simple family (application)
EP 13179152 A 20130802; US 201213566609 A 20120803; US 201615271461 A 20160921